Online co-op RPG games

Every online co-op RPG game on Steam we know of, newest first. Add tags or a price band to narrow it down.

Showing 821–830 of 1,088 games matching RPG · updated 12 Oct 2026

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
88% of 25

Crawl into the ultimate co-op RPG lizard simulator, set in a variety of lush environments ranging from beautiful jungle rainforests to harsh dry savannahs. Grow your lizard to incredible sizes while honing your platforming skills to become the ultimate lizard!

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
70% of 110

A social cross-platform MMORPG. Enjoy mastering skills, quests, achievements, puzzles, mini-games, crafting, and extensive customization. Take the first step to join this unique journey!

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
74% of 3,239

A fully moddable city sandbox with jobs, NPCs, apartments, garages, gangs, and more. Broke Protocol is an open-world action game focused on roleplaying and custom content. Define your goals and identity in a persistent, reactive world where you write your own story.

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
75% of 4

Sundermead is an open-world, casual RPG where you can build a farm to live peacefully out in the wilderness with your friends. Beware though, there is more to this land than first meets the eye!

If you loved these, you'll love this

Free
Released
Price
Free
Players
👥 Not stated
Reviews
75% of 223

"Wonderland M" is a turn-based MMORPG with ancient civilizations, cute characters, and exploration. Pilot vehicles, meet characters, recruit companions, and create your dream home. Compose your own legendary adventure in "Wonderland M"!

If you loved these, you'll love this

Free
Released
Price
Free
Players
👥 2–15 players
Reviews
82% of 17

GameLib is an application that brings together several 3D multiplayer mini-games, such as Werewolves Online, Ludo, and Connect 4 (4 in a row). GameLib features an in-app voice chat function, so you can communicate with other players during the game.

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
55% of 9

Fantasy Shootoff is a free PvPvE fantasy game where you fight against enemy creatures and bosses, use crazy weapons, experience a thrilling story, and hang out with your friends on one big map.

If you loved these, you'll love this

Free
Released
Price
Free
Players
👥 Not stated
Reviews
72% of 77

A huge open-world old-school 2D top-down MMORPG packed with monsters, quests, puzzles, and challenging bosses. Explore vast lands, train skills, level up, team up with other players, collect rare gear, and climb leaderboards. Now in Beta Phase 1.

If you loved these, you'll love this

$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
77% of 200

Unleash mighty Champions in this thrilling co-op bullet heaven. Shift into battle, create builds with unique abilities, and battle endless enemies to stop the Dominion's path of conquest. Rev through high octane missions, conquer epic bosses, and become an absolute legend!

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